537 lines
17 KiB
Dart
537 lines
17 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:nethive_neo/providers/videos_provider.dart';
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import 'package:nethive_neo/theme/theme.dart';
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import 'package:gap/gap.dart';
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class DashboardPage extends StatefulWidget {
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const DashboardPage({Key? key}) : super(key: key);
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@override
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State<DashboardPage> createState() => _DashboardPageState();
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}
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class _DashboardPageState extends State<DashboardPage>
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with TickerProviderStateMixin {
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late AnimationController _animationController;
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late Animation<double> _fadeAnimation;
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Map<String, dynamic> stats = {};
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@override
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void initState() {
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super.initState();
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_animationController = AnimationController(
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duration: const Duration(milliseconds: 500),
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vsync: this,
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);
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_fadeAnimation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _animationController,
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curve: Curves.easeInOut,
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));
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_animationController.forward();
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_loadStats();
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}
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Future<void> _loadStats() async {
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final provider = Provider.of<VideosProvider>(context, listen: false);
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final result = await provider.getDashboardStats();
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setState(() {
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stats = result;
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});
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}
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@override
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void dispose() {
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_animationController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final isMobile = MediaQuery.of(context).size.width <= 800;
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return FadeTransition(
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opacity: _fadeAnimation,
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child: SingleChildScrollView(
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padding: EdgeInsets.all(isMobile ? 16 : 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildHeader(),
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const Gap(24),
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_buildStatsCards(isMobile),
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const Gap(24),
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if (!isMobile) ...[
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(child: _buildCategoryChart()),
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const Gap(24),
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Expanded(child: _buildRecentActivity()),
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],
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),
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] else ...[
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_buildCategoryChart(),
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const Gap(24),
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_buildRecentActivity(),
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],
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],
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),
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),
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);
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}
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Widget _buildHeader() {
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return Container(
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padding: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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gradient: AppTheme.of(context).primaryGradient,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: AppTheme.of(context).primaryColor.withOpacity(0.3),
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blurRadius: 20,
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offset: const Offset(0, 5),
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),
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],
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),
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child: Row(
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children: [
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.2),
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borderRadius: BorderRadius.circular(12),
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),
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child: const Icon(
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Icons.dashboard,
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size: 32,
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color: Colors.white,
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),
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),
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const Gap(16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Dashboard MDF/IDF',
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style: AppTheme.of(context).title1.override(
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fontFamily: 'Poppins',
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color: Colors.white,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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const Gap(4),
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Text(
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'Panel de control de contenido multimedia',
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style: AppTheme.of(context).bodyText1.override(
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fontFamily: 'Poppins',
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color: Colors.white.withOpacity(0.9),
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fontSize: 14,
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),
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),
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],
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),
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),
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],
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),
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);
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}
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Widget _buildStatsCards(bool isMobile) {
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return isMobile
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? Column(
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children: [
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_buildStatCard(
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'Videos Totales',
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stats['total_videos']?.toString() ?? '0',
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Icons.video_library,
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AppTheme.of(context).primaryColor,
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),
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const Gap(16),
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_buildStatCard(
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'Reproducciones',
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stats['total_reproducciones']?.toString() ?? '0',
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Icons.play_circle_filled,
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AppTheme.of(context).secondaryColor,
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),
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const Gap(16),
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_buildStatCard(
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'Categorías',
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stats['total_categories']?.toString() ?? '0',
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Icons.category,
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AppTheme.of(context).tertiaryColor,
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),
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const Gap(16),
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_buildStatCard(
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'Video más visto',
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stats['most_viewed_video']?['title'] ?? 'N/A',
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Icons.trending_up,
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AppTheme.of(context).error,
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),
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],
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)
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: Row(
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children: [
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Expanded(
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child: _buildStatCard(
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'Videos Totales',
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stats['total_videos']?.toString() ?? '0',
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Icons.video_library,
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AppTheme.of(context).primaryColor,
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),
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),
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const Gap(16),
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Expanded(
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child: _buildStatCard(
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'Reproducciones',
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stats['total_reproducciones']?.toString() ?? '0',
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Icons.play_circle_filled,
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AppTheme.of(context).secondaryColor,
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),
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),
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const Gap(16),
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Expanded(
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child: _buildStatCard(
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'Categorías',
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stats['total_categories']?.toString() ?? '0',
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Icons.category,
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AppTheme.of(context).tertiaryColor,
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),
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),
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const Gap(16),
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Expanded(
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child: _buildStatCard(
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'Video más visto',
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stats['most_viewed_video']?['title'] ?? 'N/A',
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Icons.trending_up,
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AppTheme.of(context).error,
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),
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),
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],
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);
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}
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Widget _buildStatCard(
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String title, String value, IconData icon, Color color) {
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: AppTheme.of(context).secondaryBackground,
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: color.withOpacity(0.3),
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),
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boxShadow: [
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BoxShadow(
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color: color.withOpacity(0.1),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: color.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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),
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child: Icon(
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icon,
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color: color,
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size: 24,
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),
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),
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],
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),
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const Gap(16),
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Text(
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value,
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style: AppTheme.of(context).title1.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryText,
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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const Gap(4),
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Text(
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title,
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style: AppTheme.of(context).bodyText2.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).secondaryText,
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fontSize: 14,
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),
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),
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],
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),
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);
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}
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Widget _buildCategoryChart() {
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final categoriesMap = stats['videos_by_category'] as Map<String, dynamic>?;
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: AppTheme.of(context).secondaryBackground,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: AppTheme.of(context).primaryColor.withOpacity(0.2),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.pie_chart,
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color: AppTheme.of(context).primaryColor,
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),
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const Gap(8),
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Text(
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'Distribución por Categoría',
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style: AppTheme.of(context).title3.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryText,
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fontWeight: FontWeight.bold,
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),
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),
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],
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),
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const Gap(20),
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if (categoriesMap != null && categoriesMap.isNotEmpty)
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...categoriesMap.entries.map(
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(entry) => Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: _buildCategoryBar(
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entry.key,
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entry.value,
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categoriesMap.values.reduce((a, b) => a > b ? a : b),
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),
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),
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)
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else
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Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Text(
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'No hay datos de categorías',
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style: AppTheme.of(context).bodyText2.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).tertiaryText,
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),
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),
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),
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),
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],
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),
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);
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}
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Widget _buildCategoryBar(String category, int count, int maxCount) {
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final percentage = maxCount > 0 ? count / maxCount : 0.0;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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category,
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style: AppTheme.of(context).bodyText1.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryText,
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),
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),
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Text(
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count.toString(),
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style: AppTheme.of(context).bodyText1.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryColor,
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fontWeight: FontWeight.bold,
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),
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),
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],
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),
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const Gap(8),
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ClipRRect(
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borderRadius: BorderRadius.circular(4),
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child: LinearProgressIndicator(
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value: percentage,
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backgroundColor: AppTheme.of(context).tertiaryBackground,
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valueColor: AlwaysStoppedAnimation<Color>(
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AppTheme.of(context).primaryColor,
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),
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minHeight: 8,
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),
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),
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],
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);
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}
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Widget _buildRecentActivity() {
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: AppTheme.of(context).secondaryBackground,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: AppTheme.of(context).primaryColor.withOpacity(0.2),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.access_time,
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color: AppTheme.of(context).primaryColor,
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),
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const Gap(8),
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Text(
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'Actividad Reciente',
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style: AppTheme.of(context).title3.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryText,
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fontWeight: FontWeight.bold,
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),
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),
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],
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),
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const Gap(20),
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Consumer<VideosProvider>(
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builder: (context, provider, child) {
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if (provider.mediaFiles.isEmpty) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Text(
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'No hay actividad reciente',
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style: AppTheme.of(context).bodyText2.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).tertiaryText,
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),
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),
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),
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);
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}
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final recentVideos = provider.mediaFiles.take(5).toList();
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return Column(
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children: recentVideos.map((video) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 16),
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child: Row(
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children: [
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Container(
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width: 48,
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height: 48,
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decoration: BoxDecoration(
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color: AppTheme.of(context)
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.primaryColor
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.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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),
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child: Icon(
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Icons.video_library,
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color: AppTheme.of(context).primaryColor,
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),
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),
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const Gap(12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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video.title ?? video.fileName,
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style: AppTheme.of(context).bodyText1.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).primaryText,
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fontWeight: FontWeight.w600,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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const Gap(4),
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Text(
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'Hace ${_getTimeAgo(video.createdAt)}',
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style: AppTheme.of(context).bodyText2.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).tertiaryText,
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fontSize: 12,
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),
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),
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],
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: AppTheme.of(context)
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.secondaryColor
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.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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'${video.reproducciones} views',
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style: AppTheme.of(context).bodyText2.override(
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fontFamily: 'Poppins',
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color: AppTheme.of(context).secondaryColor,
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fontSize: 12,
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fontWeight: FontWeight.bold,
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),
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),
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),
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],
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),
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);
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}).toList(),
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);
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},
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),
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],
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),
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);
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}
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String _getTimeAgo(DateTime? date) {
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if (date == null) return 'desconocido';
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final now = DateTime.now();
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final difference = now.difference(date);
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if (difference.inDays > 7) {
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return '${(difference.inDays / 7).floor()} semanas';
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} else if (difference.inDays > 0) {
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return '${difference.inDays} días';
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} else if (difference.inHours > 0) {
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return '${difference.inHours} horas';
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} else if (difference.inMinutes > 0) {
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return '${difference.inMinutes} minutos';
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} else {
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return 'hace un momento';
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}
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}
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}
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